Ferric ammonium oxalate trihydrate CAS 13268-42-3
Sodium Pyrosulfate CAS 13870-29-6
12 5 月, 2020Benzyl alcohol CAS 100-51-6
12 5 月, 2020Ferric ammonium oxalate trihydrate CAS 13268-42-3
Ferric ammonium oxalate trihydrate Properties
| Item | Specifications |
| Content % | ≥99.0 |
| Appearance | yellow-green |
| PH | 4.2-5.5 |
| Water insoluble matter % | 0.025 |
| Sulfate（SO4）% | 0.05 |
| Chloride（Cl）% | 0.01 |
| Fe % | 12.6—13.4 |
| Heavy metals % | 0.0005 |
| Not chelated iron | Qualified |
| Volatile % | 0.3 |
Ferric ammonium oxalate trihydrate Usage
- As a precipitant of calcium and magnesium
- Used in electroplating industry
Ferric ammonium oxalate trihydrate Packaging and Shipping
Packing: 25kg/drum
Ferric ammonium oxalate trihydrate Storage
Stored in cool dry ventilated place away from fire, heat, light, acids and food materials
Degradation of toluidine blue by UV / H_2O_2 / ammonium ferric oxalate
The study used UV, H2O2, and ferric ammonium oxalate system to treat the degradation of Toluidineblue (113) solution. The effects of initial TB concentration, initial pH value, H2O2 concentration, and ferric ammonium oxalate concentration on the degradation rate of TB were investigated. The test results show that acidic conditions are conducive to the degradation of 11B, and its optimal degradation pH is 4.0. In the UV / H2O2 system, when the H2O2 concentration is 100 mmol / L, the TB degradation rate is relatively high; in the UV / H2O2 system, the TB degradation rate is higher when the ferric ammonium oxalate concentration is 10.0 mmol / L; compared to other System, the degradation effect of UV / H2O2 / oxalate ferric ammonium ferrate system is the best, and the degradation rate can reach 88.62%.